isseabdira1944 isseabdira1944
  • 03-02-2020
  • Mathematics
contestada

7x-9+3x=2x+18-x submit i want an answer please

Respuesta :

sjian sjian
  • 03-02-2020

Answer:

x = 3

Step-by-step explanation:

7x - 9 + 3x = 2x + 18 - x

10x - 9 = x + 18

10x - x = 18 + 9

9x = 27

x = 3

Answer Link
sarahhh148 sarahhh148
  • 03-02-2020
X is equal to 3 cdjjsjajakaa
Answer Link

Otras preguntas

what are the differences between german and english schools
Serous membrane is what type? Epithelial or connective?
What is the smallest multiple of 6 and 10
what two developments in the late 1800s led to the decline of the cattle business ?
Donald Johanson, Tom Gray, and others discovered a hominid that lived in East Africa__________ million years ago and nicknamed her Lucy, whose scientific name t
what is it called when oxygen passes into the capillaries that surround these sacs?
How many hydrogen atoms are represented in the formula (CH3)2CH2?
how many yards in 1/4 of a mile? Please help
How many “dots” would be around the central atom in the Lewis structure of S? A) 5 B) 6 C) 7 D) 4
|-6|+|3| I really don't get it do I simply find the sum our is it something different plz explain